Bolek, Yuksel, Hatice Cokkizgm, and Adem Bardak. “Combining Ability and Heterosis for Fiber Quality Traits in Cotton”. Plant Breeding and Seed Science 62 (February 11, 2021): 3–16. Accessed December 6, 2025. https://ojs.ihar.edu.pl/index.php/pbss/article/view/568.